Developed in the 1980s, this protocol has grown long in the tooth. SS7 contains multiple security holes which allow hackers to eavesdrop on calls, read or redirect SMS messages, and track a device’s location. All a criminal requires is access to a carrier’s network – from there, they’ve free rein to do whatever they please.

In this case, they hijacked a bank’s two-factor authentication system. But they could do much more.

Imagine a terrorist tracking the location of military personnel via GPS. Imagine an unscrupulous government listening in on calls made by foreign diplomats. Imagine an attacker gaining access to your business’s data center by hijacking your SMS authentication. Imagine an underhanded competitor eavesdropping to get wind of an upcoming acquisition, then going behind your back to steal the company from you.

For call encryption to be useful, it cannot interfere in any way with a phone conversation. The call quality and latency must be exactly as it would be with no encryption at all. And employees must never be forced to do additional legwork to encrypt their calls – the only thing they should have to do is dial a number.

Not only that, an encrypted voice solution must integrate with a wide range of devices, systems, and carriers. If you can only encrypt calls between two people on the same mobile network, that means all your contractors, partners, and vendors must use the same mobile carrier. That’s hardly a reasonable expectation.

Lastly, there’s the challenge of installation. Many organizations might not have the budget to purchase and manage extensive hardware for secure calling. And configuring such systems to integrate with the rest of an organization’s infrastructure can be downright daunting.

Enter SecuSuite. Part of our BlackBerry Secure approach to unified mobility, it’s designed to the strictest regulatory standards, and is the preferred solution for high-security agencies around the globe. Available for both government and enterprise, it’s simple to deploy and manage, and compatible with multiple devices and operating systems. Thanks to BlackBerry’s leading NOC infrastructure, it’s also highly reliable, and your calls over Wi-Fi will deliver the same performance as calls over carrier networks.

Because SecuSUITE is software-based, it’s easy to install, manage, and use, too. Deployment costs are minimal, and users can make calls and send text messages the same way they always would, with no interruptions. It also secures cross-network communication, so there’s no need to lock your organization or its partners to a single carrier.

Protect Your Conversations with SecuSUITE

There’s an old saying – loose lips sink ships. With all the talk about the need for email security and encrypted messaging, it’s easy to forget that those aren’t the only channels you need to protect. Voice and SMS are equally as important, especially given that the latter is frequently used to communicate in regulated fields like healthcare. And thanks to outdated carrier infrastructure and the wide availability of advanced eavesdropping tools, ignoring secure voice is akin to leaving your door wide open in a bad neighborhood.

That’s why you need a tool like SecuSUITE – because at the end of the day, you never know who might be listening in.

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